LiteSpeed + cPanel doesn't caculate bandwidth

Hi.
I had installed LsWs on my VPS, with cPanel included. But i have a problem that when i switch to LsWs, cPanel stop calculation bandwidth, although Apache works ok.
I'd try to edit configuration, but i cant find the "Bytes log" file location, or LsWs/cPanel doesn't auto-generate it.
My VPS's support says:

Hello,

You have switched the web server from Apache to lshttpd.
We do not support that not does cPanel.
And the problem si that the lshttpd web server is not logging to /usr/local/apache/domlogs.
If you wish we can try to help you switch back to Apache.